---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8483 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 732 11042 1 4222 14925 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:74:33:20 brd ff:ff:ff:ff:ff:ff inet 10.30.171.240/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fe74:3320/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:15:b2:25 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8483) 02/04/25 _x86_64_ (4 CPU) 16:12:30 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 329.06 85.21 243.86 0.00 1801.73 10495.85 0.00 16:15:01 64.84 13.41 51.42 0.00 1378.70 9827.31 0.00 16:16:01 246.49 37.39 209.10 0.00 1800.77 8496.85 0.00 16:17:01 34.88 1.15 33.73 0.00 66.92 3854.16 0.00 16:18:01 170.54 8.72 161.82 0.00 4438.33 28154.77 0.00 16:19:01 41.64 0.52 41.12 0.00 16.26 9555.08 0.00 16:20:01 16.83 0.48 16.35 0.00 19.60 4150.51 0.00 16:21:01 52.49 0.33 52.16 0.00 51.46 9191.93 0.00 16:22:01 33.64 0.95 32.69 0.00 50.12 18673.02 0.00 Average: 109.64 16.33 93.30 0.00 1067.94 11379.32 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13366200 15402236 578700 3.53 68508 2164796 1346356 7.72 804240 1936944 170664 16:15:01 13238968 15413056 560488 3.42 74408 2290164 1304668 7.49 800336 2055008 1244 16:16:01 11799932 14278684 1683676 10.28 85324 2573984 2787272 15.99 2058060 2213096 51960 16:17:01 11621004 14175604 1784516 10.89 90620 2639784 2372484 13.61 2196364 2246484 22688 16:18:01 10244332 13677412 2269524 13.85 136232 3439940 2833672 16.26 3076772 2689904 62720 16:19:01 10809100 14100508 1846884 11.27 137724 3301964 2401448 13.78 2692904 2519840 4732 16:20:01 10652544 14000276 1947256 11.89 138584 3354032 2459536 14.11 2807760 2557284 27796 16:21:01 10338552 13774116 2173480 13.27 142416 3432496 2765620 15.87 3060016 2615488 23000 16:22:01 11338104 15307436 639560 3.90 146252 3940912 1429652 8.20 1713212 2943212 15432 Average: 11489860 14458814 1498232 9.15 113341 3015341 2188968 12.56 2134407 2419696 42248 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 197.46 149.40 1310.81 49.67 0.00 0.00 0.00 0.00 16:14:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 59.51 52.36 329.78 14.64 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 296.70 243.51 3327.54 35.34 0.00 0.00 0.00 0.00 16:16:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 91.73 80.14 192.19 22.71 0.00 0.00 0.00 0.00 16:17:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 447.21 307.13 5860.55 34.91 0.00 0.00 0.00 0.00 16:18:01 lo 2232.99 2232.99 2106.19 2106.19 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 32.69 30.59 208.22 8.07 0.00 0.00 0.00 0.00 16:19:01 lo 2849.43 2849.43 2694.33 2694.33 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 61.52 60.19 156.90 16.70 0.00 0.00 0.00 0.00 16:20:01 lo 1092.88 1092.88 1034.01 1034.01 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 85.62 68.32 790.23 18.31 0.00 0.00 0.00 0.00 16:21:01 lo 2173.92 2173.92 2063.51 2063.51 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 210.55 228.98 971.72 334.86 0.00 0.00 0.00 0.00 16:22:01 lo 37.76 37.76 3.72 3.72 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 164.71 135.60 1461.14 59.49 0.00 0.00 0.00 0.00 Average: lo 934.15 934.15 879.68 879.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8483) 02/04/25 _x86_64_ (4 CPU) 16:12:30 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 18.81 13.98 10.43 3.58 0.10 53.10 16:14:01 0 8.89 16.60 11.16 1.77 0.12 61.46 16:14:01 1 29.47 9.53 8.24 2.30 0.10 50.36 16:14:01 2 18.14 15.33 11.27 5.54 0.10 49.62 16:14:01 3 18.74 14.45 11.06 4.71 0.09 50.95 16:15:01 all 5.38 0.00 0.53 1.83 0.05 92.21 16:15:01 0 2.62 0.00 0.18 0.05 0.05 97.10 16:15:01 1 15.09 0.00 0.78 0.33 0.03 83.76 16:15:01 2 2.39 0.00 0.28 1.37 0.07 95.89 16:15:01 3 1.41 0.00 0.87 5.57 0.05 92.10 16:16:01 all 60.07 0.00 2.25 1.43 0.11 36.14 16:16:01 0 58.44 0.00 2.09 0.77 0.12 38.58 16:16:01 1 59.77 0.00 2.66 2.01 0.10 35.45 16:16:01 2 59.61 0.00 2.29 1.82 0.10 36.18 16:16:01 3 62.46 0.00 1.96 1.11 0.12 34.36 16:17:01 all 78.81 0.00 2.28 0.22 0.09 18.60 16:17:01 0 68.79 0.00 2.63 0.35 0.10 28.13 16:17:01 1 83.56 0.00 2.07 0.13 0.08 14.15 16:17:01 2 83.28 0.00 1.91 0.17 0.08 14.56 16:17:01 3 79.61 0.00 2.53 0.23 0.10 17.52 16:18:01 all 67.74 0.00 5.51 3.24 0.11 23.39 16:18:01 0 66.89 0.00 7.03 4.03 0.10 21.96 16:18:01 1 66.26 0.00 5.36 3.84 0.12 24.41 16:18:01 2 66.58 0.00 4.54 2.56 0.12 26.20 16:18:01 3 71.21 0.00 5.12 2.55 0.12 21.00 16:19:01 all 49.77 0.00 2.91 0.57 0.11 46.63 16:19:01 0 46.59 0.00 2.77 0.47 0.12 50.05 16:19:01 1 48.97 0.00 2.91 0.98 0.10 47.04 16:19:01 2 51.67 0.00 2.44 0.05 0.10 45.74 16:19:01 3 51.86 0.00 3.54 0.79 0.13 43.67 16:20:01 all 74.60 0.00 2.76 0.27 0.10 22.26 16:20:01 0 67.90 0.00 2.70 0.18 0.10 29.12 16:20:01 1 78.94 0.00 2.57 0.10 0.12 18.27 16:20:01 2 76.16 0.00 3.55 0.47 0.10 19.72 16:20:01 3 75.41 0.00 2.24 0.32 0.10 21.93 16:21:01 all 61.22 0.00 2.91 0.71 0.10 35.06 16:21:01 0 60.04 0.00 4.60 0.97 0.12 34.27 16:21:01 1 62.58 0.00 1.81 0.25 0.10 35.25 16:21:01 2 59.70 0.00 2.25 0.10 0.10 37.85 16:21:01 3 62.54 0.00 3.00 1.51 0.10 32.86 16:22:01 all 26.78 0.00 1.45 1.31 0.10 70.36 16:22:01 0 18.37 0.00 1.24 0.02 0.10 80.27 16:22:01 1 51.66 0.00 2.09 4.13 0.10 42.02 16:22:01 2 19.42 0.00 0.75 0.25 0.10 79.47 16:22:01 3 17.61 0.00 1.71 0.84 0.10 79.75 Average: all 49.28 1.53 3.43 1.46 0.10 44.21 Average: 0 44.32 1.82 3.81 0.95 0.10 49.00 Average: 1 55.16 1.04 3.15 1.56 0.10 38.99 Average: 2 48.59 1.67 3.23 1.36 0.10 45.05 Average: 3 49.04 1.58 3.54 1.95 0.10 43.79